<div class="bu-py-3">
    <el-checkbox v-model="checkbox">{{i18nM("dashboards.custom-period")}}</el-checkbox>
    <cly-form-field
        v-if="checkbox"
        name="title"
        :rules="checkbox ? 'required' : ''">
       <cly-date-picker v-model="customPeriod" :disabled-shortcuts="disabledShortcuts" timestampFormat="ms"></cly-date-picker>
    </cly-form-field>
</div>
